244477168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1175371}}^1$

素因数の和:1175392

約数の個数: 20

約数和(自身を含む): 510111448

約数和(自身を除く): 265634280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1175371, 2350742, 4701484, 9402968, 15279823, 18805936, 30559646, 61119292, 122238584, 244477168]

約数ペア:

[(1, 244477168), (2, 122238584), (4, 61119292), (8, 30559646), (13, 18805936), (16, 15279823), (26, 9402968), (52, 4701484), (104, 2350742), (208, 1175371)]